{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["machanical property", "concept or principle", "process characterization", "machine or equipment", "process parameter", "application"], "input": "In this study , a virtual binocular vision sensing system is designed to measure the layer width and torch height from top layer simultaneously ."}
{"machanical property": [], "concept or principle": [], "process characterization": [], "machine or equipment": [], "process parameter": ["layer"], "application": []}